13179165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51683}}^1$

素因数の和:51708

約数の個数: 16

約数和(自身を含む): 22327488

約数和(自身を除く): 9148323

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 51683, 155049, 258415, 775245, 878611, 2635833, 4393055, 13179165]

約数ペア:

[(1, 13179165), (3, 4393055), (5, 2635833), (15, 878611), (17, 775245), (51, 258415), (85, 155049), (255, 51683)]